Actually there is a difference between Hillary and Obama. Whereas Obama would sit down with Ahmadinejad and talk to him over the issues while they would launch a nuclear strike against Isreal, Hillary said we would be ready to obliterate them if they did.
Now on to the discussion of the candidates according to what they would do.
Obama would have laws (at least try to) controlling guns along the lines of Germany during the 3rd Reich but not to the point of banning them. Would raise the federal tax on salaries to spread the wealth out to everyone. He didn't help his image with the statement basically saying small town Americans are bible carrying, gun toting biggots. During the ABC debate he couldn't answer the questions on his policies at all. Completely stumbled then whined about how tough ABC was on him. Christ, look how hard the other debates were against Hillary. He also supports giving licenses to illegal immigrants and would allow them to all stay here in the US. Now, how is that fair to all those who came here who did it legally?
Hillary and the evil one both support universal healthcare. However I think Hillary would force everyone to join while he would make it for a certain amount. however, have you been to a hospital in a country with universal healthcare? I have in Romania and I will not support that here in the US. IT SUCKS!!!!!! Had to bribe a doctor with $500 to get seen since they made you go on a waiting list.
McCain is also not a true Republican. However, he is looking very closely for a semi-conservative (at least I hope) VP candidate and the conservatives will keep him in check to a stronger degree than the communists in the Democratic Party would with their candidate.
Earlier it was mentioned that the US going to the left a little was good. How? The US stands for free-market capitalism, work hard to have a secure future while those of socialism/communism made everyone equal in all aspects. People are not all equal actually. A pig farmer should make the same amount as a medical doctor? I wouldn't want to go to my doctor then since he/she would not care hardly anymore or not do a great job of diagnosing me. Look at Western Europe itself when it went to the left. High unemployment in France besides alot of the countries have elected a more conservative form of government. The socialists allowed a lot of radical followers of Islam into their respective countries and now unable to control them. Like the French politicias said, "The muslims have no respect for French culture. They only care about their own and to spread their beliefs."